An LTI discrete-time system has frequency response given by (a) Use of the above form of the
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Question:
An LTI discrete-time system has frequency response given by
(a) Use of the above form of the frequency response to obtain an equation for the impulse response h[n] of the system.
(b) From the frequency response, determine the difference equation that is satisfied by the input x[n] and the output y[n] of the system.
(c) If the input to this system is
For what value of ? o will the output be of the form
For - ?
Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
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